Super precision angular contact bearings are specifically designed for rigid, high speed, high precision machine tool spindles. Their state-of-the-art preload control ensures consistent high performance. Both standard and high speed ROBUST designs are available to meet the varied needs of the industry.
applications
Machine tool spindles on:
Lathes
Boring machinery
Grinders
Machining centers
Milling machines
Slicing machines
Drilling machines
Gem-cutting machines
features
Complies with RoHS restrictions on the use of certain hazardous substances in electrical and electronic equipment
Limiting Speed - Grease
16500 rpm
O.D. Type
Straight
Ball Material
Steel
No. in Set
Single Bearing
Material
Steel
Precision
Super Precision
Contact Angle
15 degrees
Preload Level
None
Width
20 mm
Cage Type
Phenolic
Seal Material
None
Limiting Speed - Oil
25000 rpm
Capacity
Standard Capacity
Inch/Metric
Metric Bore
Closure Type
Open
Dynamic Load Rating
9,590.00 lbf
Static Load Rating [Max]
7,170.00 lbf
Bore Type
Straight
Precision Level
Special Precision (P4Y)
Internal Clearance
C0
Rows of Balls
Single
O.D.
90 mm
Enclosure
Open
Outer Ring Width
40 mm
Snap Ring
No
Seal Type
Unsealed
Cage Material
Phenolic
I.D.
50 mm
Radial Internal Clearance Specification
Normal Clearance
Radial Internal Clearance
Normal
Lubricant
Oil Preservative
Bearing Type
Angular Contact
Locking Device
No Locking Device
Weight
2.924 LB
EAN or UPC
29176586026
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